258198192

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 877443840

約数和(自身を除く): 619245648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 179, 189, 212, 216, 243, 252, 318, 324, 336, 358, 371, 378, 424, 432, 477, 486, 504, 537, 567, 636, 648, 716, 742, 756, 848, 954, 972, 1008, 1074, 1113, 1134, 1253, 1272, 1296, 1431, 1432, 1484, 1512, 1611, 1701, 1908, 1944, 2148, 2226, 2268, 2506, 2544, 2862, 2864, 2968, 3024, 3222, 3339, 3402, 3759, 3816, 3888, 4293, 4296, 4452, 4536, 4833, 5012, 5724, 5936, 6444, 6678, 6804, 7518, 7632, 8586, 8592, 8904, 9072, 9487, 9666, 10017, 10024, 11277, 11448, 12879, 12888, 13356, 13608, 14499, 15036, 17172, 17808, 18974, 19332, 20034, 20048, 22554, 22896, 25758, 25776, 26712, 27216, 28461, 28998, 30051, 30072, 33831, 34344, 37948, 38664, 40068, 43497, 45108, 51516, 53424, 56922, 57996, 60102, 60144, 66409, 67662, 68688, 75896, 77328, 80136, 85383, 86994, 90153, 90216, 101493, 103032, 113844, 115992, 120204, 132818, 135324, 151792, 160272, 170766, 173988, 180306, 180432, 199227, 202986, 206064, 227688, 231984, 240408, 256149, 265636, 270648, 304479, 341532, 347976, 360612, 398454, 405972, 455376, 480816, 512298, 531272, 541296, 597681, 608958, 683064, 695952, 721224, 768447, 796908, 811944, 1024596, 1062544, 1195362, 1217916, 1366128, 1442448, 1536894, 1593816, 1623888, 1793043, 2049192, 2305341, 2390724, 2435832, 3073788, 3187632, 3586086, 4098384, 4610682, 4781448, 4871664, 5379129, 6147576, 7172172, 9221364, 9562896, 10758258, 12295152, 14344344, 16137387, 18442728, 21516516, 28688688, 32274774, 36885456, 43033032, 64549548, 86066064, 129099096, 258198192]

約数ペア:

[(1, 258198192), (2, 129099096), (3, 86066064), (4, 64549548), (6, 43033032), (7, 36885456), (8, 32274774), (9, 28688688), (12, 21516516), (14, 18442728), (16, 16137387), (18, 14344344), (21, 12295152), (24, 10758258), (27, 9562896), (28, 9221364), (36, 7172172), (42, 6147576), (48, 5379129), (53, 4871664), (54, 4781448), (56, 4610682), (63, 4098384), (72, 3586086), (81, 3187632), (84, 3073788), (106, 2435832), (108, 2390724), (112, 2305341), (126, 2049192), (144, 1793043), (159, 1623888), (162, 1593816), (168, 1536894), (179, 1442448), (189, 1366128), (212, 1217916), (216, 1195362), (243, 1062544), (252, 1024596), (318, 811944), (324, 796908), (336, 768447), (358, 721224), (371, 695952), (378, 683064), (424, 608958), (432, 597681), (477, 541296), (486, 531272), (504, 512298), (537, 480816), (567, 455376), (636, 405972), (648, 398454), (716, 360612), (742, 347976), (756, 341532), (848, 304479), (954, 270648), (972, 265636), (1008, 256149), (1074, 240408), (1113, 231984), (1134, 227688), (1253, 206064), (1272, 202986), (1296, 199227), (1431, 180432), (1432, 180306), (1484, 173988), (1512, 170766), (1611, 160272), (1701, 151792), (1908, 135324), (1944, 132818), (2148, 120204), (2226, 115992), (2268, 113844), (2506, 103032), (2544, 101493), (2862, 90216), (2864, 90153), (2968, 86994), (3024, 85383), (3222, 80136), (3339, 77328), (3402, 75896), (3759, 68688), (3816, 67662), (3888, 66409), (4293, 60144), (4296, 60102), (4452, 57996), (4536, 56922), (4833, 53424), (5012, 51516), (5724, 45108), (5936, 43497), (6444, 40068), (6678, 38664), (6804, 37948), (7518, 34344), (7632, 33831), (8586, 30072), (8592, 30051), (8904, 28998), (9072, 28461), (9487, 27216), (9666, 26712), (10017, 25776), (10024, 25758), (11277, 22896), (11448, 22554), (12879, 20048), (12888, 20034), (13356, 19332), (13608, 18974), (14499, 17808), (15036, 17172)]